McDonald's night staff...

What the hell is wrong with McDonald (Hill St & Malibongwe Drive, Ferndale) staff? Friday 6 April for the second time in 2 weeks, their people on the drive-thru section are half asleep and have really bad attitudes, even the kitchen staff. They all need to catch a wake up. I order a double Jalapeno meal and a single Jalapeno meal, but received 2 single Jalapeno meals... after I had had a quarrel with the lady that takes the order for being slow.